ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

What is an application?
An application is a set of objects (windows, controls, ...
Application installation: single-user or network?
WINDEV proposes several types of setup for a WINDEV application...
Activating an application or a site
When distributing an application or a site, you may want to offer both a full version and a limited version...
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications...
Application patch
Once an application was installed, the application library had to be reinstalled whenever a modification was performed (WDL file)...
Operating mode of HFSQL application
An HFSQL application can operate in network mode or in Client/Server mode...
Deploying an application that uses an external component
An application that uses one or more external components is deployed in the same way as a standard application...
.NET application
To create a.NET application from a project...
Setup by HTTP (Network setup via IP)
The network setup via HTTP consists in installing and updating a WINDEV application via an HTTP server (Live update)...
Creating a WEBDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective...
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective...
Setup in MSI format
You can create MSI installers...
JITc
The principle of JITc technology (Just In Time Compilation) is straightforward...
SMSRunApp (Function)
Starts the native application for sending SMSs found on the device (Android or iPhone/iPad).
geoRunApp (Function)
Starts the device's native maps application to display:
  • a specific geographical location,
  • a route between two locations.
Generating and deploying 64-bit applications
WINDEV allows you to automatically generate and install a 64-bit application.
Keyboard shortcuts
The main keyboard shortcuts in the editors are as follows...
RETURN statement
The RETURN statement is used to exit the current event, process or procedure and return a result...
REP files
REP files contain the list of tables handled by the application.
How to create a patch?
Closes a WINDEV window (and returns a value if necessary).
Performance profiler
The performance profiler is a tool for checking and optimizing the execution time of your application...
EmailRunApp (Function)
Starts the native email application on the current computer:
  • Computer running Windows,
  • Mobile device (Android, iPhone, iPad).
MSIX installation packages
ListDLL (Function)
Returns:
  • runtime List of libraries (".DLL" files) used by the current WINDEV application, WINDEV Mobile or WEBDEV site. Only the libraries loaded in memory are listed.
  • in test mode: all libraries installed on the current workstation.
AppDetectUPDAvailable (Function)
Disables or customizes the automatic check for available updates.
Local network (LAN) setup
Deploying a setup on a local area network (LAN) involves installing and updating a WINDEV application via a reference server,.
Creating and deploying the installation program: How do you do it?
Creating the setup program allows you to deploy a WINDEV application on the end-user computers...
Creating a WINDEV Mobile project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective...
Developing applications for Android
WINDEV Mobile allows you to develop applications for the Android operating system...
Custom tooltips
Tooltips are very useful for application users...
Same source code for 32 and 64-bit applications
The 64-bit operating systems are starting to appear on the PCs and on the servers...
4. User Groupware
User Groupware...
Single Page App
A "Single Page App" is a Web application (Internet or Intranet) whose all pages are grouped...
AppOpenForm (Function)
Opens: the form of an application on Android (Play Store), iOS (App Store) or Windows (Windows...
Window templates
WINDEV and WINDEV Mobile allow you to create window templates......
Distributing Reports & Queries
This help page presents the operations that must be performed in order for a WINDEV application...
fDataDirUser (Function)
Returns a directory path for the data of the current user of the current application.
GPSInfo (Function)
Returns the information about the location provider used by the application for geolocation...
InfoVersion (Type of variable)
The InfoVersion type is used to find out the characteristics of a specific application version.
InVGAMode (Function)
Indicates whether the application is run in VGA mode on a mobile device.
ScreenSize (Function)
Returns the size (in inches) of the diagonal of the screen on the device where the application...
PhotoRunApp (Function)
Starts the native camera application of the device in order to take a photo.
ScrollbarIsVisible (Function)
Used to find out whether the scrollbar of a control in a WINDEV application is visible.
AppServerRunScheduledTask (Function)
Immediately starts the execution of a scheduled task on a WEBDEV Application Server.
dbgConnect (Function)
Used to connect a remote debugger to an application, service, Webservice, etc.
CameraPhoto (Function)
Captures a photo via a Camera control in an Android or iOS application.
WLanguage procedure called by AppDetectUPDAvailable
Procedure ("Callback") called by AppDetectUPDAvailable when an update for the active application...
InSysNotificationMode (Function)
Used to determine if the application is launched from an interactive notification in "Windows 10".
gpwGetUserInfo (Function)
Retrieves information about the current user (application that uses the User Groupware).
SQLConnect (Function)
Connects the current application to a database that must be interrogated via SQL.
AutoRunAdd (Function)
Allows you to automatically start a WINDEV application when a specific event occurs.
SQLAssociate (Function)
... of the application.